Web/Mobile Applications logo for Zpring Applications

This is what Zpring, Z, or Zp was looking for in their logo design

The logo can say Zpring, lettermark Z, or Zp. The logo is for a consulting firm in Cambridge, MA, which works on Web/Mobile Applications. The logo must use colors which convey security such as green or blue. Logos which convey a sense of sharp design may also be accepted. These may use the color black.

I am open to creativity here. Realize though that my target audience is a small business owner. Therefore it may be easier to stick with designs which convey the standard emotions of security. Read more